Mouthguard



FIG. 1 is a perspective view of a mouthguard in a linear configuration.

FIG. 2 is a first side view of a mouthguard in a linear configuration.

FIG. 3 is a second, opposing, side view of a mouthguard in a linear configuration.

FIG. 4 is a top view of a mouthguard in a linear configuration.

FIG. 5 is a bottom view of a mouthguard in a linear configuration.

FIG. 6 is an end view of a mouthguard in a linear configuration.

FIG. 7 is a perspective view of a mouthguard in a curved configuration.

FIG. 8 is a top view of a mouthguard in a curved configuration.

FIG. 9 is a bottom view of a mouthguard in a curved configuration.

FIG. 10 is a front view of a mouthguard in a curved configuration.

FIG. 11 is a back view of a mouthguard in a curved configuration; and,

FIG. 12 is a side view of a mouthguard in a curved configuration. 

CLAIM The ornamental design for a mouthguard, as shown and described. 